package com.example.tests;

import static org.junit.Assert.assertThat;
import static org.hamcrest.Matchers.*;
import java.util.Random;
import org.testng.annotations.Test;
import com.example.utils.SortedListOf;

@Test

public class ContactsRemovalTest extends TestBase{

	public void deleteSomeContact() {
		
		app.navigateTo().mainPage();
		
		//save old state
		SortedListOf<ContactData> oldList = app.getContactHelper().getContacts();
		
	    Random rnd = new Random();
		  int index = rnd.nextInt(oldList.size()-1);
		  
	    //action
		app.getContactHelper().deleteContacts(index);
		
		 //save new state
		SortedListOf<ContactData> newList = app.getContactHelper().getContacts();
	
		  
		//compare states
		assertThat(newList, equalTo(oldList.without(index)));
	}
	
	

}
